| 主题网关互操作问题探析 |
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| 引用本文： | 李育嫦.主题网关互操作问题探析[J].情报理论与实践,2007,30(4):544-547. |
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| 作者姓名： | 李育嫦 |
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| 作者单位： | 肇庆学院,图书馆,广东,肇庆,526061 |
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| 摘 要： | 随着主题网关在世界范围内的不断发展，主题网关互操作的重要性也日益显现。本文在概要分析主题网关互操作的必要性的基础上，重点分析了影响主题网关互操作的主要因素：元数据格式、网络协议及知识组织体系，并将主题网关的互操作概括为两种模式，最后指出目前主题网关互操作存在的问题及发展趋势。
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| 关 键 词： | 主题网关 检索协议 元数据格式 知识组织体系 |
| 修稿时间： | 2007-03-05 |
Discussion on the Interoperability of Subject Gateways |
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| Li Yuchang.Discussion on the Interoperability of Subject Gateways[J].Information Studies:Theory & Application,2007,30(4):544-547. |
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| Authors: | Li Yuchang |
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| Abstract: | With the development of subject gateways in the world, the importance of interoperability increases daily. Based on the brief analysis of the necessity of interoperability of subject gateways, this paper focuses on analyzing the key factors which influence the interoperability, that is, metadata format, network protocol and knowledge organization systems. It summarizes the interoperabillty into 2 patterns. Finally, the paper points out the problems existing with interoperability and its future development trend. |
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| Keywords: | subject gateway retrieval protocol metadata format knowledge organization system |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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